| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.55 | 5.270% | $221.646 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $230.94 | 13.562% | $262.2601 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $120.40 | 4.316% | $125.5965 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $24.34 | 10.150% | $26.8105 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $53.93 | 6.783% | $57.5881 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $207.96 | 8.146% | $224.9004 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $155.42 | 13.542% | $176.467 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $1,003.54 | $1,095.2686 | $1,095.28 | $1,095.25 | $1,095.30 | |